/Engine/Plugins/FX/Niagara/Source/Niagara/Classes/NiagaraDataInterfaceArrayImpl.h
VM accessors to ensure we maintain per correctness for shared data interfaces.
void SetInstanceArrayData ( [FNiagaraSystemInstanceID](API\Plugins\NiagaraCore\FNiagaraSystemInstanceID) InstanceID, const [TArray](API\Runtime\Core\Containers\TArray)< TArrayType > & InArrayData )